Add Solaris O/S facts "distribution" and "distribution_*"
Use first line from /etc/release in "distribution_release" for consistency across Solaris and derivatives.
allow apt-key module to work with binary key
Remove duplicate host file reads by removing a legacy check.

This allows using a form such as

    ansible -i <( arbitrary command ) all -m ping
Use with guard for file reads.
Fix `mongodb_user` compatibility with MongoDB 2.2 (used in Debian 7).
Fix dead link, remove redundant section.
Protect None value in setup module
setup epoch time doesn't have tics on Python 2.6.4 (Solaris).
Fix MySQL 5.6 compatibility

In MySQL 5.6, the root account created by default during MySQL
installation has the PROXY ... WITH GRANT OPTION privilege for ''@'',
that is, for all users.

The mysql_user module tries to revoke this privilege, but this fails:
_mysql_exceptions.ProgrammingError: (1064, "You have an error in your
SQL syntax; check the manual that corresponds to your MySQL server
version for the right syntax to use near '''@'' FROM 'root'@'localhost''
at line 1")

Quick fix: don't revoke privilege if user is root and the privilege to
revoke contains PROXY.
Fix a typo in the docs.
Well, a little more readability.
HP-UX virtualization facts
Fixed module name in examples section

Examples showed that modules name is rhnreq_ks, when it actually is rhn_register.
Merge pull request #3189 from E-M/patch-1

Fixed module rhn_register name in examples section
Merge pull request #3179 from ralphbean/docs-typofix

Fix a typo in the docs.
Merge pull request #3175 from jpmens/setup9

Protect None value in setup module (ansible 1.2)
Fixed Issue #3193
Fix broken link in django_manage doc
Fixing documentation error